class Solution {
public int minCostToMoveChips(int[] position) {
int even = 0;
int odd = 0;
for(int i : position) {
if(i % 2 == 0) even++;
else odd++;
}
return Math.min(even, odd);
}
}

This solution is much easier to understand. Actually i am learning and building my skills for open source so please assign me this issue to help me grow !